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Black open-ear wireless headphones with charging case

Eigsupia X18 Open Ear Headphones Black 36H IP54 14.2mm

SKU CH-ZNDJ-NK3NH

Open-ear headphones with 14.2 mm drivers, 36-hour battery life and IP54 water resistance for aware listening during sport

  • TypeOn-Ear
  • ColorBlack
  • Driver Unit14.2 millimeters
  • Frequency Response5Hz-20KHz
  • THDOpen Ear
  • Input Impedance21 ohms
  • Open-ear design reduces eardrum pressure for healthier listening
  • 2 mm driver delivers deep bass and clear stereo sound
  • IP54 rating resists sweat and splashes during sport
  • 36-hour total playtime keeps music going all day
  • 7 g lightweight build stays comfortable on long runs

Open Ear Design with 14.2 mm Driver

Eigsupia X18 open-ear headphones sit outside the ear canal, letting ambient sound pass through while a 14.2 mm diaphragm delivers deep bass and clear stereo. The open coupling reduces eardrum pressure for comfort during long sessions. A built-in microphone supports clear calls. The charging case stores and powers the earbuds for up to 36 hours of total playtime.

Suited for Outdoor Activity, Not Noise Blocking

Runners, cyclists and gym users who need to hear traffic or teammates will benefit from the situational awareness and IP54 splash resistance. Each bud weighs about 8 grams and the set totals 63.7 grams, so they stay light during movement. Buyers who want active noise cancellation or full isolation from loud environments should consider a different style.

36-Hour Battery Life from the Case

The charging case provides up to 36 hours of combined listening time, which determines how long you can train or commute between recharges. Bluetooth wireless connectivity works within roughly 10 metres. A 21 ohm impedance and 5 Hz to 20 kHz frequency response complete the core specification.

Highlights

  • Open-ear design reduces eardrum pressure for healthier listening
  • 2 mm driver delivers deep bass and clear stereo sound
  • IP54 rating resists sweat and splashes during sport
  • 36-hour total playtime keeps music going all day
  • 7 g lightweight build stays comfortable on long runs

Specifications

BrandEigsupia
ModelOpen Ear Headphones, X18
Part NumberX18
TypeOn-Ear
ColorBlack
Driver Unit14.2 millimeters
Frequency Response5Hz-20KHz
THDOpen Ear
Input Impedance21 ohms
Signal to Noise Ratio(SNR)10 meters
Power Supplybattery, true
Sensitivity10 meters
ConnectorNo Jack
Ear Couplingopen_ear
Cord LengthCharging Box*1
Weight63.7 grams
Noise Cancellingsound_isolation
Wireless TypeBluetooth
Battery36 hours
Operating Time36 hours
Charge Time4 hours
Distance10 meters
Contains Embedded Batterybattery
Microphone Impedance1 ohm
Microphone Frequency Response20Hz-20KHz
Microphone Signal to Noise Ratio(SNR)10 meters
Microphone Sensitivity10 meters
Featuressound_isolation, 5.3, 36 hours, Without Cable, Touch Control, touch, Wireless, Open Ear, dynamic_driver, 1 ohm, 10 meters, Earphone*2
Package ContentsEarphone*2, Charging Cable*1, Charging Box*1, User Manual

Questions about this item

What comes in the box and what do I need to buy separately?

The package includes the charging box, charging cable, two earphones and a user manual. No extra accessories are required for basic use.

Which version of the X18 should I choose for the longest playtime?

The single X18 model delivers 36 hours of total operating time from the charging case, so there is no separate capacity option to select.

What does the 14.2 mm driver mean for everyday listening?

The 14.2 mm diaphragm produces deep bass and clear stereo sound while the open‑ear design lets you stay aware of your surroundings.

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